| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.63 | 7.485% | $64.0933 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $169.51 | 3.521% | $175.4784 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $108.68 | 11.441% | $121.1141 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $36.49 | 6.703% | $38.9359 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $112.59 | 8.277% | $121.9091 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $189.65 | 3.865% | $196.98 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $195.64 | 5.604% | $206.6037 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $872.19 | $925.1145 | $925.11 | $925.15 | $925.10 | |